# i = 0
# for i in range(100):
#     print(i)
#
# print(type(i))
#
#
# def test():
#     print('hello world')
#
# test()

# a = 'hello world'
#
# x1 = 0.5
#
# print(type(a))
# print(type(x1))
# i:int = 0
# while True:
#     print(i)
#     i=i+1
#     if i ==10:
#         break


a = input('请输入一个整数:')
b = input('请输入一个整数:')

a=int(a)
b=int(b)

print(f'两数之和为:{a+b}')